13954080878640

Names of 13954080878640

• Cardinal: 13954080878640 can be written as Thirteen trillion, nine hundred fifty-four billion, eighty million, eight hundred seventy-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.395408087864 × 10¹³

Factors of 13954080878640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 95284

Divisors of 13954080878640

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 35 36 40 42 45 48 53 54 56 60 61 63 70 72 80 81 84 90 105 106 108 112 120 122 126 135 140 144 159 162 168 180 183 189 210 212 216 240 244 252 265 270 280 305 315 318 324 336 360 366 371 378 405 420 424 427 432 477 488 504 530 540 549 560 567 610 630 636 648 720 732 742 756 795 810 840 848 854 915 945 954 976 1008 1060 1080 1098 1113 1134 1220 1260 1272 1281 1296 1431 1464 1484 1512 1590 1620 1647 1680 1708 1830 1855 1890 1908 2120 2135 2160 2196 2226 2268 2385 2440 2520 2544 2562 2745 2835 2862 2928 2968 3024 3180 3233 3240 3294 3339 3416 3660 3710 3780 3816 3843 4240 4270 4293 4392 4452 4536 4770 4880 4941 5040 5124 5490 5565 5670 5724 5936 6360 6405 6466 6480 6588 6678 6832 7155 7320 7420 7560 7632 7686 8235 8540 8586 8784 8904 9072 9540 9699 9882 10017 10248 10980 11130 11340 11448 11529 12720 12810 12932 13176 13356 14310 14640 14840 15120 15372 16165 16470 16695 17080 17172 17808 19080 19215 19398 19764 20034 20496 21465 21960 22260 22631 22680 22896 23058 24705 25620 25864 26352 26712 28620 29097 29680 30051 30744 32330 32940 33390 34160 34344 34587 38160 38430 38796 39528 40068 42930 43920 44520 45262 45360 46116 48495 49410 50085 51240 51728 53424 57240 57645 58194 60102 61488 64660 65880 66780 67893 68688 69174 76860 77592 79056 80136 85860 87291 89040 90524 92232 95153 96990 98820 100170 102480 113155 114480 115290 116388 120204 129320 131760 133560 135786 138348 145485 150255 153720 155184 160272 171720 172935 174582 181048 184464 190306 193980 197640 200340 203679 226310 230580 232776 240408 258640 261873 267120 271572 276696 285459 290970 300510 307440 339465 343440 345870 349164 362096 380612 387960 395280 400680 407358 436455 452620 461160 465552 475765 480816 523746 543144 553392 570918 581940 601020 611037 666071 678930 691740 698328 761224 775920 801360 814716 856377 872910 905240 922320 951530 1018395 1047492 1086288 1141836 1163880 1202040 1222074 1309365 1332142 1357860 1383480 1396656 1427295 1522448 1629432 1712754 1745820 1810480 1833111 1903060 1998213 2036790 2094984 2283672 2327760 2404080 2444148 2569131 2618730 2664284 2715720 2766960 2854590 3055185 3258864 3330355 3425508 3491640 3666222 3806120 3996426 4073580 4189968 4281885 4567344 4888296 5043109 5138262 5237460 5328568 5431440 5709180 5804333 5994639 6110370 6660710 6851016 6983280 7332444 7612240 7707393 7992852 8147160 8563770 9165555 9776592 9991065 10086218 10276524 10474920 10657136 11418360 11608666 11989278 12220740 12845655 13321420 13702032 14664888 15129327 15414786 15985704 16294320 17127540 17412999 17983917 18331110 19982130 20172436 20553048 20949840 22836720 23217332 23978556 24441480 25215545 25691310 26642840 29021665 29329776 29973195 30258654 30829572 31971408 34255080 34825998 35301763 35967834 36662220 38536965 39964260 40344872 40630331 41106096 45387981 46434664 47957112 48882960 50431090 51382620 52238997 53285680 53951751 58043330 59946390 60517308 61659144 68510160 69651996 70603526 71935668 73324440 75646635 77073930 79928520 80689744 81260662 87064995 89919585 90775962 92869328 95914224 100862180 102765240 104477994 105905289 107903502 116086660 119892780 121034616 121890993 123318288 136163943 139303992 141207052 143871336 146648880 151293270 154147860 156716991 159857040 162521324 174129990 176508815 179839170 181551924 201724360 203151655 205530480 208955988 211810578 215807004 226939905 232173320 239785560 242069232 243781986 261194985 269758755 272327886 278607984 282414104 287742672 302586540 307629649 308295720 313433982 317715867 325042648 348259980 353017630 359678340 363103848 365672979 403448720 406303310 408491829 417911976 423621156 431614008 453879810 464346640 470150973 479571120 487563972 522389970 529526445 539517510 544655772 564828208 605173080 609454965 615259298 616591440 626867964 635431734 650085296 680819715 696519960 706035260 719356680 726207696 731345958 783584955 812606620 816983658 835823952 847242312 863228016 907759620 922888947 940301946 953147601 975127944 1044779940 1059052890 1079035020 1089311544 1097018937 1210346160 1218909930 1230518596 1253735928 1270863468 1361639430 1393039920 1412070520 1438713360 1462691916 1538148245 1567169910 1588579335 1625213240 1633967316 1694484624 1815519240 1828364895 1845777894 1880603892 1906295202 1950255888 2042459145 2089559880 2118105780 2153407543 2158070040 2178623088 2194037874 2350754865 2437819860 2461037192 2507471856 2541726936 2723278860 2768666841 2824141040 2859442803 2925383832 3076296490 3134339820 3177158670 3250426480 3267934632 3291056811 3631038480 3656729790 3691555788 3761207784 3812590404 4084918290 4179119760 4236211560 4306815086 4316140080 4388075748 4614444735 4701509730 4765738005 4875639720 4922074384 5083453872 5446557720 5485094685 5537333682 5718885606 5850767664 6152592980 6268679640 6354317340 6460222629 6535869264 6582113622 7313459580 7383111576 7522415568 7625180808 8169836580 8306000523 8472423120 8613630172 8776151496 9228889470 9403019460 9531476010 9751279440 10767037715 10893115440 10970189370 11074667364 11437771212 12305185960 12537359280 12708634680 12920445258 13164227244 13843334205 14297214015 14626919160 14766223152 15250361616 16339673160 16455284055 16612001046 17227260344 17552302992 18457778940 18806038920 19062952020 19380667887 21534075430 21940378740 22149334728 22875542424 24610371920 24918001569 25417269360 25840890516 26328454488 27686668410 28594428030 29253838320 32301113145 32679346320 32910568110 33224002092 34454520688 36915557880 37612077840 38125904040 38761335774 41530002615 43068150860 43880757480 44298669456 45751084848 49836003138 51681781032 52656908976 55373336820 57188856060 58142003661 64602226290 65821136220 66448004184 73831115760 76251808080 77522671548 83060005230 86136301720 87761514960 96903339435 99672006276 103363562064 110746673640 114377712120 116284007322 124590007845 129204452580 131642272440 132896008368 155045343096 166120010460 172272603440 174426010983 193806678870 199344012552 221493347280 228755424240 232568014644 249180015690 258408905160 263284544880 290710018305 310090686192 332240020920 348852021966 387613357740 398688025104 465136029288 498360031380 516817810320 581420036610 664480041840 697704043932 775226715480 872130054915 930272058576 996720062760 1162840073220 1395408087864 1550453430960 1744260109830 1993440125520 2325680146440 2790816175728 3488520219660 4651360292880 6977040439320 13954080878640
• Sum of all divisors σ(n): 57358898188416
• Sum of proper divisors (its aliquot sum) s(n): 43404817309776
• 13954080878640 is an abundant number, because the sum of its proper divisors (43404817309776) is greater than itself. Its abundance is 29450736431136

Bases of 13954080878640

• Binary: 11001011000011110000000010001011000000110000₂
• Hexadecimal: 0xCB0F008B030
• Base-36: 4Y2EZGZ00

Squares and roots of 13954080878640

• 13954080878640 squared (13954080878640²) is 194716373167626474408249600
• 13954080878640 cubed (13954080878640³) is 2717088019576507354013993052432428544000
• The square root of 13954080878640 is 3735516.1462159417
• The cube root of 13954080878640 is 24075.0433953857

Scales and comparisons

• 13,954,080,878,640 seconds is equal to 443,696 years, 31 weeks, 4 days, 17 hours, 24 minutes.
• To count from 1 to 13,954,080,878,640 would take you about one million, one hundred nine thousand, two hundred forty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13954080878640 cubic inches would be around 2006.3 feet tall.

Recreational maths with 13954080878640

• 13954080878640 backwards is 04687808045931
• 13954080878640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13954080878640's digits is 63
• More coming soon!